# 16808

## 16,808 is an even composite number composed of three prime numbers multiplied together.

What does the number 16808 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

16808 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 16808:

### 23 × 11 × 191

(2 × 2 × 2 × 11 × 191)

See below for interesting mathematical facts about the number 16808 from the Numbermatics database.

### Names of 16808

• Cardinal: 16808 can be written as Sixteen thousand, eight hundred eight.

### Scientific notation

• Scientific notation: 1.6808 × 104

### Factors of 16808

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 204

### Divisors of 16808

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 34560
• Sum of proper divisors (its aliquot sum) s(n): 17752
• 16808 is an abundant number, because the sum of its proper divisors (17752) is greater than itself. Its abundance is 944

### Bases of 16808

• Binary: 1000001101010002
• Base-36: CYW

### Squares and roots of 16808

• 16808 squared (168082) is 282508864
• 16808 cubed (168083) is 4748408986112
• The square root of 16808 is 129.6456709649
• The cube root of 16808 is 25.6156479853

### Scales and comparisons

How big is 16808?
• 16,808 seconds is equal to 4 hours, 40 minutes, 8 seconds.
• To count from 1 to 16,808 would take you about four hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16808 cubic inches would be around 2.1 feet tall.

### Recreational maths with 16808

• 16808 backwards is 80861
• The number of decimal digits it has is: 5
• The sum of 16808's digits is 23
• More coming soon!